<?php

/**
 * SvcPHP
 *
 * Copyright (C) 2012 João Francisco Biondo Trinca
 *
 * Permission is hereby granted, free of charge, to any person
 * obtaining a copy of this software and associated documentation
 * files (the "Software"), to deal in the Software without restriction,
 * including without limitation the rights to use, copy, modify, merge,
 * publish, distribute, sublicense, and/or sell copies of the Software,
 * and to permit persons to whom the Software is furnished to do so,
 * subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be
 * included in all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
 * IN THE SOFTWARE.
 *
 * @package    SvcPHP
 * @author     João Francisco Biondo Trinca <wolfulus@gmail.com>
 * @copyright  2012 João Francisco Biondo Trinca <wolfulus@gmail.com>
 * @license    http://www.opensource.org/licenses/mit-license.html  MIT License
 * @link       http://code.google.com/p/svcphp/
 *
 */

/**
 * Implements the translator class.
 */
class Svc_Exception extends Exception
{
    /**
     * Template not found.
     */
    const TEMPLATE_NOT_FOUND = 100;

    /**
     * Cannot access template file.
     */
    const TEMPLATE_ACCESS_ERROR = 101;

    /**
     * Insufficient permission to view folder.
     */
    const TEMPLATE_VIEWDIR_ACCESS_ERROR = 102;

    /**
     * Insufficient permission to cache folder.
     */
    const TEMPLATE_CACHEDIR_ACCESS_ERROR = 103;

    /**
     * Template helper function not found.
     */
    const TEMPLATE_FUNCTION_NOT_FOUND = 104;

    /**
     * Template view syntax failed.
     */
    const TEMPLATE_VIEW_SYNTAX_ERROR = 105;

    /**
     * Creates a new instance of the current exception
     *
     * @param mixed $message
     * @param mixed $previous
     *
     * @return Svc_Exception
     */
    public function __construct($code, $details = "")
    {
        $message = "Svc_Exception";
        switch ($code)
        {
            case Svc_Exception::TEMPLATE_NOT_FOUND:
                $message = "Template file not found (" . $details . ")";
                break;

            case Svc_Exception::TEMPLATE_ACCESS_ERROR:
                $message = "Template file is not readable (" . $details . ")";
                break;

            case Svc_Exception::TEMPLATE_CACHEDIR_ACCESS_ERROR:
                $message = "Template cache directory isn't writable (" . $details . ")";
                break;

            case Svc_Exception::TEMPLATE_VIEWDIR_ACCESS_ERROR:
                $message = "Template view directory isn't readable (" . $details . ")";
                break;

            case Svc_Exception::TEMPLATE_FUNCTION_NOT_FOUND:
                $message = "Template helper function not found (" . $details . ")";
                break;

            case Svc_Exception::TEMPLATE_VIEW_SYNTAX_ERROR:
                $message = "Template syntax error (" . $details . ")";
                break;
        }
        parent::__construct($message, $code);
    }

}